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new notes from niklas

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2026-02-25 16:37:18 +01:00
parent 1acc652446
commit a618a78a45
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@@ -33,4 +33,21 @@
schedule(2) kickoff schedule(2) kickoff
p/x ((pagetable_t*)(((pagetable_t*)(((pagetable_t*)(child.paging_tree.l4.entries[0].address<<12)).entries[0].address<<12)).entries[0].address<<12)).entries[0] p/x ((pagetable_t*)(((pagetable_t*)(((pagetable_t*)(child.paging_tree.l4.entries[0].address<<12)).entries[0].address<<12)).entries[0].address<<12)).entries[0]
bei fork nur den richtigen speicher kopieren, nicht alle globale daten wie bei initrd ?
beim iterieren über pagetables bei copy simple und recursive halten, einfach alles kopieren was nicht supervisormode
cow instruction pointer zurückgehen
pagetable bits nutzen für copy on write markierung